Professor Program Promos cards worth grading, ranked by raw-to-PSA upside and PSA 10 chance where available. Updated daily by Guardian TCG.

Best Cards to Grade Table

#	Card	Rarity	Raw	PSA 9	PSA 10	PSA 10 Chance	Premium	30d
SWSH167	Professor Burnet - SWSH167 (2021)	Promo	$13.90	$76.78	$103.66	0.4%	646%	+4.0%
066/193	Voltorb - 066/193	Common	$889.38	$812.05	$544.50	0.1%	-39%	0.0%

Related Professor Program Promos Views

Persian GX (SM10: Double Blaze) — $14.99 (+497.2% this week)
Rayquaza EX (Dream Shine Collection) — $154.08 (+478.8% this week)
M Gallade EX (Emerald Break) — $12.29 (+464.9% this week)
Centiskorch VMAX (Explosive Walker) — $5.55 (+460.6% this week)
Team Aqua's Kyogre EX (Pokemon Korean Double Crisis) — $100.00 (+448.7% this week)
Pikachu (Pokemon Chinese s8a) — $6.21 (+421.3% this week)
Tauros (Entry Pack DPt) — $10.95 (+416.5% this week)
Greninja GX (Detective Pikachu) — $64.53 (+386.6% this week)

Internal discovery links for inventory flagged as under-linked (18 URLs).